1. 03 4月, 2013 4 次提交
  2. 02 4月, 2013 1 次提交
  3. 19 4月, 2012 1 次提交
  4. 15 3月, 2012 1 次提交
  5. 10 3月, 2012 1 次提交
  6. 22 2月, 2012 1 次提交
  7. 16 11月, 2011 1 次提交
  8. 23 10月, 2011 1 次提交
    • M
      ARM: gic: consolidate PPI handling · 292b293c
      Marc Zyngier 提交于
      PPI handling is a bit of an odd beast. It uses its own low level
      handling code and is hardwired to the local timers (hence lacking
      a registration interface).
      
      Instead, switch the low handling to the normal SPI handling code.
      PPIs are handled by the handle_percpu_devid_irq flow.
      
      This also allows the removal of some duplicated code.
      
      Cc: Kukjin Kim <kgene.kim@samsung.com>
      Cc: David Brown <davidb@codeaurora.org>
      Cc: Bryan Huntsman <bryanh@codeaurora.org>
      Cc: Tony Lindgren <tony@atomide.com>
      Cc: Paul Mundt <lethal@linux-sh.org>
      Cc: Magnus Damm <magnus.damm@gmail.com>
      Cc: Thomas Gleixner <tglx@linutronix.de>
      Acked-by: NDavid Brown <davidb@codeaurora.org>
      Tested-by: NDavid Brown <davidb@codeaurora.org>
      Tested-by: NShawn Guo <shawn.guo@linaro.org>
      Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>
      292b293c
  9. 07 1月, 2011 1 次提交
  10. 17 12月, 2010 1 次提交
    • M
      ARM: mach-shmobile: INTC interrupt priority level demux fix · 1cf215a5
      Magnus Damm 提交于
      Fix interrupt priority level handling on SH-Mobile ARM.
      
      SH-Mobile ARM platforms using multiple interrupt priority
      levels need this patch to fix a potential dead lock that
      may occur if multiple interrupts with different levels
      are pending simultaneously.
      
      The default INTC configuration is to use the same priority
      level for all interrupts, so this issue does not trigger by
      default. It is however common for board code to override the
      interrupt priority for certain interrupt sources depending
      on the application. Without this fix such boards may lock up.
      
      In detail, this patch updates the INTC code in entry-macro.S
      to make sure that the INTLVLA register gets set as expected.
      
      To trigger this bug modify the board specific code to adjust
      the interrupt priority level for the ethernet chip. After
      changing the priority level simply use flood ping to drown
      the board with interrupts.
      
      This patch applies to INTCA-based processors such as sh7372,
      sh7377 and sh7372. GIC-based processors are not affected.
      
      Suitable for v2.6.37-rc and stable from v2.6.34 to v2.6.36.
      
      Cc: stable@kernel.org
      Signed-off-by: NMagnus Damm <damm@opensource.se>
      Tested-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
      Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
      1cf215a5
  11. 18 11月, 2010 2 次提交
    • P
      ARM: mach-shmobile: Split out entry-macros in to GIC and INTC variants. · 45bbaae0
      Paul Mundt 提交于
      Presently the entry macros are all globbed together, this simply splits
      them out in to their insular variants. Future work such as the GIC
      generalization will replace some of these and tidy the abstraction up
      further.
      Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
      45bbaae0
    • M
      ARM: mach-shmobile: Initial AG5 and AG5EVM support · 6d9598e2
      Magnus Damm 提交于
      This patch adds initial support for Renesas SH-Mobile AG5.
      
      At this point the AG5 CPU support is limited to the ARM
      core, SCIF serial and a CMT timer together with L2 cache
      and the GIC. The AG5EVM board also supports Ethernet.
      
      Future patches will add support for GPIO, INTCS, CPGA
      and platform data / driver updates for devices such as
      IIC, LCDC, FSI, KEYSC, CEU and SDHI among others.
      
      The code in entry-macro.S will be cleaned up when the
      ARM IRQ demux code improvements have been merged.
      
      Depends on the AG5EVM mach-type recently registered but
      not yet present in arch/arm/tools/mach-types.
      
      As the AG5EVM board comes with 512MiB memory it is
      recommended to turn on HIGHMEM.
      
      Many thanks to Yoshii-san for initial bring up.
      Signed-off-by: NMagnus Damm <damm@opensource.se>
      Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
      6d9598e2
  12. 09 2月, 2010 1 次提交
  13. 08 2月, 2010 1 次提交
    • M
      ARM: mach-shmobile: SH-Mobile G3 support. · c793c1b0
      Magnus Damm 提交于
      This adds preliminary support for the SH-Mobile G-series.
      
      The SH-Mobile G-series is a series of ARM/SH multi-core CPUs that aside
      from the ARM MPU are primarily composed of existing SH IP blocks.
      
      This includes initial support for the SH7367 (SH-Mobile G3) CPU and
      the G3EVM reference board.
      
      Only timer, serial console, and NOR flash are supported at this point.
      Patches for the interrupt controller, pinmux support, clock framework
      and runtime pm will be submitted as feature patches on top of this.
      Signed-off-by: NMagnus Damm <damm@opensource.se>
      Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
      c793c1b0
  14. 03 7月, 2009 1 次提交
  15. 07 8月, 2008 1 次提交
  16. 08 2月, 2007 1 次提交
  17. 01 12月, 2006 1 次提交
    • A
      [ARM] 3960/1: AT91: Final SAM9 intergration patches. · 05043d08
      Andrew Victor 提交于
      This patch includes a number of small changes for integrating the
      AT91SAM9261 and AT91SAM0260 support.
      
            * Can only select support for one AT91 processor at a time.
            * Remove most of the remaining static memory mapping for the
              AT91RM9200.
            * Reserve 1Mb of memory below the IO for mapping the internal SRAM
              and any custom board-specific devices (ie, FPGA).
            * The SAM9260 has more serial ports, so increase the maximum to 7.
            * Define the standard chipselect addresses, and define other
              addresses relative to those.
            * CLOCK_TICK_RATE is different on the SAM926x's.
      Signed-off-by: NAndrew Victor <andrew@sanpeople.com>
      Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
      05043d08
  18. 19 6月, 2006 1 次提交
  19. 10 1月, 2006 1 次提交
  20. 16 11月, 2005 1 次提交
  21. 17 4月, 2005 1 次提交
    • L
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds 提交于
      Initial git repository build. I'm not bothering with the full history,
      even though we have it. We can create a separate "historical" git
      archive of that later if we want to, and in the meantime it's about
      3.2GB when imported into git - space that would just make the early
      git days unnecessarily complicated, when we don't have a lot of good
      infrastructure for it.
      
      Let it rip!
      1da177e4